The function of ENSG00000183397 (TEKTIP1, tektin bundle interacting protein 1) is as follows. Microtubule inner protein (MIP) part of the dynein-decorated doublet microtubules (DMTs) in cilia axoneme, which is required for motile cilia beating. Located at the center of the tektin bundle where may function to recruit tektins or stabilize the bundle. .